This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Mitsubishi Materials Corporation. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (2017 - 2018)
- Saitama, JP (2024)
Company Filing History:
Years Active: 2017-2026
Title: Akira Sakurai: Innovator in Circuit Board Technology
Introduction
Akira Sakurai is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced circuit board technologies. With a total of 4 patents to his name, Sakurai continues to push the boundaries of innovation in his industry.
Latest Patents
One of Sakurai's latest patents is for an insulated circuit board. This invention involves an insulating circuit substrate where aluminum sheets, made from aluminum or an aluminum alloy, are laminated and bonded to a ceramic substrate. In this design, copper is solid-solubilized at the bonding interface with the ceramic substrate, maintaining a specific concentration ratio that enhances performance.
Another notable patent is for a manufacturing method of cylindrical sputtering target material. This method focuses on creating a cylindrical sputtering target formed of copper or a copper alloy. It includes a continuous casting step to produce a cylindrical ingot with a controlled average crystal grain diameter, followed by a series of cold working and heat treatment steps to achieve the desired material properties.
Career Highlights
Akira Sakurai is currently employed at Mitsubishi Materials Corporation, where he applies his expertise in materials science to develop innovative solutions. His work has been instrumental in advancing the company's capabilities in producing high-quality materials for various applications.
Collaborations
Sakurai collaborates with talented individuals in his field, including Satoshi Kumagai and Michiaki Ohto, who contribute to his research and development efforts. Their combined expertise fosters a creative environment that leads to groundbreaking innovations.
Conclusion
Akira Sakurai's contributions to circuit board technology and materials science exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving manufacturing processes. Through his work at Mitsubishi Materials Corporation, he continues to inspire future generations of inventors and engineers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile